I'm not sure which texture your after but I just looked over the maiden and their appears to be plenty of deck texture area that can be duplicated up.
Basically using the lower deck as an example if you look at a piece rear hull (biggest clear patch) you can see that some of the boards repeat.. Simply look for those boards that have been cut that are whole and then place them across the white mast hole. If you can't find a board simply replace the whole board with another one of a similar colour/size. You may need to slightly stretch a board wider or add a bit to the end the fuzzy erase tool is your best friend for lengthening boards
. basically duplicate the board overlay the two and align each end were you need it and fuzzy erase the nail holes you don't need on the top board.
Once you have that big piece of deck it should be large enough to cover any area you need if it's not simply meld two pieces together lengthways using the fuzzy erase tool and dropping in a few random boards to defeat the repeating pattern effect.
Here's a piece I put together as an example, it's a bit rough (desaturated):
Then you just cut out and overlay the bits and piece's of decoration you want over the top.
Happy to answer any questiosns
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